Water-saving valve



FIG. 1 is a perspective view of a water-saving valve showing my newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an operational perspective view thereof showing that thewater-saving valve is mounted on a faucet.

The broken lines shown are included for the purpose of illustratingenvironment and unclaimed portions of the article and form no part ofthe claimed design.

CLAIM The ornamental design for a water-saving valve, as shown anddescribed.